1Rev1.024C02/24C04/24C08/24C16/24C32/24C641.2.2K4K8K,16K,32K位和64K位串行IC总线EEPROMJan.20083.24C02/04/08/16/32/64PROM256/512/1024/2048/4096/8192×8-bit1.8V1μA1mA24C02/04/08/16/32/648/16/16/16/32/3224C02/04/08/16/32/648-pinPDIP8-pinSOP●●●●●●●●●4.●●●●SDASCLWPVCC12348765NCA1A2GNDSDASCLWPVCC12348765NCNCNCGNDSDASCLWPVCC12348765NCNCA2GND()SDASCLWPVCC12348765A0A1A2GNDC02C04C08C1621.8V~5.5V-1mA-1μA-24C02,256X8(2Kbits)-24C04,512X8(4Kbits)-24C08,1024X8(8Kbits)-24C16,2048X8(16Kbits)-24C32,4096X8(32Kbits)-24C64,8192X8(64Kbits)2ICIC1MHz(5V),400kHz(1.8V,2.5V,2.7V)(5ms)8(24C02)16(24C04/08/16),32字节页(24C32/64)ESD2.5kV-100-1008-pinDIP8-pinSOPRoHS●●●●●●●22●●●SSDA1233487651A2AGNDWPNCNCCA2AGNDC04C082.7V)00nSOPRoHS●●●SDASCLWPVCC12348765A0A1A2GNDC32SDASCLWPVCC12348765A0A1A2GNDC64工作温度范围订购型号SOP8L24C02D100片/管DIP8L24C02P50片/管SOP8L24C04D100片/管DI8L24C04P50片/管SOP8L24C08D100片/管DI8L24C08P50片/管SOP8L24C16D100片/管DIP8L24C16P50片/管SOP8L24C32D100片/管DIP8L24C32P50片/管SOP8L24C64D100片/管DIP8L24C64P50片/管无铅-40℃~+85℃封装标准包装数2Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.20085.Ḛ1ḚV6.᳔乱ᅮখ᭄খ᭄ヺোऩԡⳈ⌕կ⬉⬉य़Ⳉ⌕䕧ߎ⬉य़ᄬټ⏽ᑺVCCⳈ⌕䕧ܹ⬉य़VINVOUTTSTGؐ-0.3~VCC+0.3-0.3~VCC+0.3-0.3~+6.5°C-65~+150V°C7.㤤Ꮉᴵӊখ᭄ヺোऩԡⳈ⌕կ⬉⬉य़VCCᎹ⏽ᑺTA᳔ؐ+855.5᳔ᇣؐ1.8-40(䍙ߎ᳔乱ᅮখ᭄ৃ㛑Ӯᇐ㟈఼ӊᤳണ)VV(ᑨ㤤Ꮉᴵӊϟᅲ⦄ࡳ㛑)SDASCLWPVCCNC/NC/NC/A0NC/NC/A1/A1NC/A2/A2/A2C16/C08/C04/C02GNDSTARTSTOPLOGICSERIALCONTROLLOGICDEVICEADDRESSCOMPARATORDATAWORDADDRESSCOUNTERLOADCOMPLOADINCYDECODERHIGHVOLTAGEPUMP/TIMINGENDATARECOVERYEEPROMSERIALMUXXDECODERDOUT/ACKNOWLEDGEDINDOUTESD⬉य़(Ҏԧൟ)ESD⬉य़(ᴎ఼ൟ)VESD2500200VV乱ᅮখ᭄খ᭄খⳈ⌕կ⬉⬉य़ߎ⬉य़䕧ܹ⬉य᳔़乱ᅮখ᭄ৃ㛑Ӯᇐ㟈఼ӊᤳണDOUT3Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.2008mA9.Ⳉ⌕⬉⇨⡍ᗻখ᭄ヺোऩԡᕙᴎ⬉⌕կ⬉⬉⌕᳔ᇣؐICCVCC=5V⌟䆩ᴵӊ1.0100kHz3.03.0䕧ߎԢ⬉ᑇ⬉य़μA3.01.0-0.6V0.4VIN=VCCGND0.05(ᴵӊ˖TA=0°C̚+70°C,VCC=+1.8V̚+5.5Vˈ䰸䴲᳝⊼䞞)᳔ؐ䕧ܹԢ⬉ᑇ⬉य़μAVILൟؐmA0.42.0VCC=5.0V,IOL=3.0mA0.20.4100kHzVCC×0.7VCC×0.3ISBVIN=VCCGNDVOUT=VCCGNDμA䕧ܹⓣ⬉⌕䕧ߎⓣ⬉⌕ILIILOVIH䕧ܹ催⬉ᑇ⬉य़VCC+0.5VVVVVOL3VOL2VOL1VCC=3.0V,IOL=2.1mAVCC=1.8V,IOL=0.15mA10.Ѹ⌕⬉⇨⡍ᗻ(ᴵӊ˖TA=0°C̚+70°C,VCC=+1.8V̚+5.5V,CL=100pFˈ䰸䴲᳝⊼䞞)খ᭄ヺোऩԡᯊ䩳催⬉ᑇᆑᑺᯊ䩳乥⥛,SCL᳔ᇣؐfSCL⌟䆩ᴵӊ400VCC=1.8V1000ns0.050.050.60.90.6᳔ؐμsൟؐkHz1.20.5540VCC=5V0.4tLOWμsాໄ⍜䰸ᯊ䯈ᯊ䩳ϟ䰡⊓ࠄ᭄᳝ᬜ䕧ߎ䯈䱨ᯊ䯈tItAA50tHIGHᯊ䩳Ԣ⬉ᑇᆑᑺμsVCC=1.8VVCC=5VVCC=1.8VVCC=5VVCC=1.8VVCC=5VVCC=1.8VVCC=5V8.ᓩ㛮⬉ᆍ(ᴵӊ˖TA=25°C,f=1.0MHz,VCC=+1.8V)pFখ᭄ヺোऩԡ䕧ܹ/䕧ߎ⬉ᆍ(SDA)CI/O䕧ܹ⬉ᆍ(A0,A1,A2,SCL)CIN᳔ؐ68᳔ᇣؐpF⌟䆩ᴵӊVI/O=0VVIN=0V1.2ᘏ㒓䞞ᬒᯊ䯈tBUF0.5μsVCC=1.8VVCC=5V䇏ݭmAؐ1.03.0᳔ؐൟؐmAm042.0C=5.0V,IOL=3.0mAVVCC×0.7GNDOL1VCC=3.0V,IOL=2.1mAVCC=1.8V,IOL=0.15mA=ᗻC̚+70°C,VCC=+1.8V̚+5.5fSCLf4Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.200810.Ѹ⌕⬉⇨⡍ᗻ(㓁)䕧ܹϞछᯊ䯈᭄䕧ֱܹᣕᯊ䯈0ns500.650.25nstWRns100nsذℶᴵӊᓎゟᯊ䯈᭄䕧ߎֱᣕᯊ䯈tRtDHtF᭄䕧ܹᓎゟᯊ䯈μsms䕧ܹϟ䰡ᯊ䯈ݭ਼ᳳtSU.STOVCC=1.8VVCC=5VVCC=1.8VVCC=5Vμs300100300tHD.DATtSU.DAT2ᘏ㒓ᯊᑣ3ݭ਼ᳳᯊᑣSCLSDA_INSDA_OUTtFtLOWtSU.STAtHD.STAtAAtDHtBUFtSU.STOtRtHD.DATtSU.DATtHIGHtLOW8thBITSCLSDAACKSTOPCONDITIONSTARTCONDITIONtWR(1)tHD.STAμs䍋ྟᴵӊֱᣕᯊ䯈䍋ྟᴵӊᓎゟᯊ䯈tSU.STAVCC=1.8VVCC=5VVCC=1.8VVCC=5Vμs0.60.250.60.25খ᭄ヺোऩԡ᳔ᇣؐ⌟䆩ᴵӊ᳔ؐൟؐ⊼ݭ਼ᳳᯊ䯈W:5ᰃᣛҢϔϾݭᑣ߫ⱘ᳝ᬜذℶᴵӊᓔྟ㟇ݙ䚼ݭ਼ᳳ㒧ᴳⱘᯊ䯈DŽ500.60.25nnns0ns8VCCCC=5Vμ3001300tAAAtHD.DATtHIG5Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.200811.3156247A0A1A2SDASCLWPGNDVCCA2A1A024C02/32/64A2A1A0824C02/32/6424C04A2A1424C04A024C08A2224C08A0A124C1616KA2A1A0/SDAVCC10kΩSCL8WPWPWPVCC12.器件总容量(位)总页数字节/页字地址长度24C022K3288位24C044K32169位24C088K641610位24C1616K1281611位24C3232K1283212位24C6464K2563213位6Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.200813.䆺㒚᪡䇈ᯢ24CXXᬃᣕICᘏ㒓Ӵ䕧ण䆂DŽICᰃϔ⾡ঠǃϸ㒓І㸠䗮䆃ষˈߚ߿ᰃІ㸠᭄㒓SDAІ㸠ᯊ䩳㒓SCLDŽϸḍ㒓䛑ᖙ乏䗮䖛ϔϾϞᢝ⬉䰏ࠄ⬉⑤DŽൟⱘᘏ㒓䜡㕂བ4᠔⼎4ൟϸ㒓ᘏ㒓䜡㕂ᘏ㒓Ϟথ䗕᭄ⱘ఼ӊ㹿⿄থ䗕఼ˈᬊ᭄ⱘ఼ӊ㹿⿄ᬊ఼DŽࠊֵᙃѸᤶⱘ఼ӊ㹿⿄Џ఼ӊˈফЏ఼ӊࠊⱘ఼ӊ߭㹿⿄Ң఼ӊDŽЏ఼ӊѻ⫳І㸠ᯊ䩳SCLˈࠊᘏ㒓ⱘ䆓䯂⢊ᗕǃѻ⫳STARTSTOPᴵӊDŽ24CXXICᘏ㒓ЁЎҢ఼ӊᎹDŽা᳝ᔧᘏ㒓໘Ѣぎ䯆⢊ᗕᯊᠡৃҹਃࡼ᭄Ӵ䕧DŽ↣᭄Ӵ䕧ഛᓔྟѢSTARTᴵӊˈ㒧ᴳѢSTOPᴵӊˈѠ㗙П䯈ⱘ᭄ᄫ㡖᭄ᰃ≵᳝䰤ࠊⱘˈ⬅ᘏ㒓ϞⱘЏ఼ӊއᅮDŽֵᙃҹᄫ㡖˄8ԡ˅ЎऩԡӴ䕧ˈ9ԡᯊ⬅ᬊ఼ѻ⫳ᑨㄨDŽ䍋ྟذℶᴵӊ᭄ᯊ䩳㒓䛑Ў催߭⿄ᘏ㒓໘ぎ䯆⢊ᗕDŽᔧSCLЎ催⬉ᑇᯊSDAⱘϟ䰡⊓˄催ࠄԢিخ䍋ྟᴵӊ˄STARTˈㅔݭЎS˅ˈSDAⱘϞछ⊓˄Ԣࠄ催˅߭িخذℶᴵӊ˄STOPˈㅔݭЎP˅DŽখ㾕5DŽ5䍋ྟᴵӊذℶᴵӊⱘᅮНVCC݊Ҫೈ24CxxMPUSDASCLRPRPϸ㒓І㸠᭄ᘏ㒓SЎ催ㅔݭЎS˅ˈSDAⱘϞछ⊓˄Ԣࠄ㒓І㸠᭄ᘏ㒓SS䍋ྟᴵӊ2227Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.200813.䆺㒚᪡䇈ᯢ˄㓁˅ԡӴ䕧↣Ͼᯊ䩳㛝ކӴ䗕ϔԡ᭄DŽSCLЎ催ᯊSDAᖙ乏ֱᣕ〇ᅮˈЎℸᯊSDAⱘᬍব㹿䅸ЎᰃࠊֵোDŽԡӴ䕧খ㾕6DŽ6ԡӴ䕧ᑨㄨᘏ㒓Ϟⱘᬊ఼↣ᬊࠄϔϾᄫ㡖ህѻ⫳ϔϾᑨㄨˈЏ఼ӊᖙ乏ѻ⫳ϔϾᇍᑨⱘ乱ⱘᯊ䩳㛝ކˈ㾕7DŽ7ICᘏ㒓ⱘᑨㄨᬊ఼ᢝԢSDA㒓㸼⼎ᑨㄨˈᑊᑨㄨ㛝ކᳳ䯈ֱᣕ〇ᅮⱘԢ⬉ᑇDŽᔧЏ఼ӊᬊ఼ᯊˈᖙ乏থߎ᭄Ӵ䕧㒧ᴳⱘֵো㒭থ䗕఼ˈेᅗ᳔ৢϔϾᄫ㡖Пৢⱘᑨㄨ㛝ކᳳ䯈ϡӮѻ⫳ᑨㄨֵো˄ϡᢝԢSDA˅DŽ䖭⾡ᚙމϟˈথ䗕఼ᖙ乏䞞ᬒSDA㒓Ў催ҹ֓Џ఼ӊѻ⫳ذℶᴵӊDŽথ䗕఼䕧ߎⱘ᭄ᬊ఼䕧ߎⱘ᭄Џ఼ӊথߎⱘSCL䍋ྟᴵӊS1289䴲ᑨㄨᑨㄨᑨㄨᯊ䩳㛝ކ᭄㒓〇ᅮ᭄᳝ᬜܕ䆌᭄ᬍবSDASCL2ѻ⫳ϔϾᑨㄨˈЏ఼ӊᖙ乏ѻ⫳ϔԢSDA㒓Ӵ఼ӊথߎⱘSCL䍋ྟᴵӊS18Rev1.024C02/24C04/24C08/24C16/24C32/24C64Jan.200813.䆺㒚᪡䇈ᯢ˄㓁˅఼ӊᇏഔ䍋ྟᴵӊՓ㛑㢃⠛䇏ݭ᪡ৢˈEEPROM䛑㽕∖᳝8ԡⱘ఼ӊഄഔֵᙃ˄㾕8˅DŽ఼ӊഄഔֵᙃ⬅1ǃ0ᑣ߫㒘៤ˈࠡ4ԡབЁ᠔⼎ˈᇍѢ᠔᳝І㸠EEPROM䛑ᰃϔḋⱘᇍѢ24C02/32/64ˈ䱣ৢ3ԡA2ǃA1A0Ў఼ӊഄഔԡˈᖙ乏Ϣ⹀ӊ䕧ܹᓩ㛮ֱᣕϔ㟈DŽᇍѢ24C04ˈ䱣ৢ2ԡA2A1Ў఼ӊഄഔԡˈ1ԡЎ义ഄഔԡDŽA2A1ᖙ乏Ϣ⹀ӊ䕧ܹᓩ㛮ֱᣕϔ㟈ˈ㗠A0ᰃぎ㛮DŽᇍѢ24C08ˈ䱣ৢ1ԡA2Ў఼ӊഄഔԡˈ2ԡЎ义ഄഔԡDŽA2ᖙ乏Ϣ⹀ӊ䕧ܹᓩ㛮ֱᣕϔ㟈ˈ㗠A1A0ᰃぎ㛮DŽᇍѢ24C16ˈ᮴఼ӊഄഔԡˈ3ԡ䛑Ў义ഄഔԡˈ㗠A2ǃA1A0ᰃぎ㛮DŽ఼ӊഄഔֵᙃⱘLSBЎ䇏/ݭ᪡䗝ᢽԡˈ催Ў䇏᪡ˈԢЎݭ᪡DŽ㢹↨䕗఼ӊഄഔϔ㟈ˈEEPROMᇚ䕧ߎᑨㄨ0DŽབᵰϡϔ㟈ˈ߭䖨ಲࠄᕙᴎ⢊ᗕDŽ8఼ӊഄഔ24C021010A2A1A0R/WMSBLSB1010A2A1P0R/W1010A2P1P0R/W1010P2P1P0R/W఼ӊ᪡ᕙᴎᓣEEPROM᳝Ԣࡳ㗫ᕙᴎⱘ⡍⚍ˈᴵӊЎ˖˄1˅⬉⑤Ϟ⬉˗˄2˅ᬊذℶᴵӊঞᅠ៤ӏԩݙ䚼᪡ৢDŽ24C0424C0824C16DŽᄬټԡᔧण䆂Ёѻ⫳Ёᮁǃᥝ⬉㋏㒳ԡৢˈICᘏ㒓ৃ䗮䖛ҹϟℹ偸ԡ˖˄1˅ѻ⫳9Ͼᯊ䩳਼ᳳDŽ˄2˅ᔧSCLЎ催ᯊˈSDAгЎ催DŽ